1662904 SEAL-O-RING Caterpillar parts
14M, 16M, 24M, 3406E, 3456, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 365C, 365C L, 365C L MH, 374D L, 374F L, 385B, 385C, 385C FS, 385...
Rating:
Alternative (cross code) number:
CA1662904
166-2904
1662904
CA1662904
166-2904
1662904
Weight: 0.01 pounds 0 kg.
Information:
CROSS SECTION DIAMETER
2.62
mm
DASH SIZE
126
ID
34.59
mm
MATERIAL
TFEP - 80 Duro
OD
0
mm
COATING
PTFE
ARTICULATED TRUCK, WHEELED EXCAVATOR,
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PATCH PICK PAINT Halloween Skeleton Right Arrow Single Sided 18x24 in Yard Road Sign w/Stand
Work House Signs Large 18"x24" Size for Maximum Visibility – Get your message seen from a distance with this generously sized yard sign, ideal for drive-by traffic and foot visibility. || UV-Resistant for Long-Term Use – Advanced UV protection prevents sun damage, ensuring bold colors and clear messaging even after months of outdoor exposure. || Easy to Install & Reuse – Quick setup with wire stakes included, plus durable construction allows for multiple uses across seasons and events. || Versatile for Home or Business – Great for political campaigns, garage sales, real estate, business promotions, yard décor, event announcements, or custom messages
Work House Signs Large 18"x24" Size for Maximum Visibility – Get your message seen from a distance with this generously sized yard sign, ideal for drive-by traffic and foot visibility. || UV-Resistant for Long-Term Use – Advanced UV protection prevents sun damage, ensuring bold colors and clear messaging even after months of outdoor exposure. || Easy to Install & Reuse – Quick setup with wire stakes included, plus durable construction allows for multiple uses across seasons and events. || Versatile for Home or Business – Great for political campaigns, garage sales, real estate, business promotions, yard décor, event announcements, or custom messages
166-2904 Pack of 6 SEAL, INJECTOR Suitable For Caterpillar® 1662904
KMP BRAND Suitable for Caterpillar
KMP BRAND Suitable for Caterpillar
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2025-07-14
2025-07-11
2025-01-20
2025-01-20
2025-01-17
2023-10-04
2023-08-08
2023-02-24
2022-12-25
2022-09-26
Number on catalog scheme:
8
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Compatible equipment models: 1662904:
CHALLENGER
MTC835
EXCAVATOR
345C
345C L
345C MH
345D
345D L
345D L VG
349D
349D L
349E
349E L
349E L VG
349F L
365C
365C L
365C L MH
374D L
374F L
385B
385C
385C FS
385C L
385C L MH
390D
390D L
390F L
MARINE AUXILIARY
C32
PETROLEUM PACKAGE
CX31-C13I
CX31-C15I
CX31-C18I
CX35-C18I
TH35-C11I
TH35-C13I
TH35-C13T
TH35-C15I
TH35-C15T
PETROLEUM TRANSMISSION
TH48-E70
SHOVEL LOGGER
345C
TRUCK
770
770G
770G OEM
772
772G
772G OEM
773F
773G
773G LRC
773G OEM
775F
775G
775G LRC
775G OEM
777C
777D
777F
777G
WHEEL LOADER
966H
972H
980C
980G
980G II
980H
980K
980K HLG
980M
982M
986H
988G
988H
988K
990H
990K
992K
993K
Information:
Engine Identification
Caterpillar engines are identified with serial numbers, fuel system setting numbers, and arrangement numbers. In some cases, modification numbers are used. These numbers are shown on the serial number plate mounted on the engine.Caterpillar dealers need all of these numbers to determine which components were included on the engine when it was assembled at the factory. This permits accurate identification of replacement part numbers.Quality Caterpillar replacement parts are available from Caterpillar dealers throughout North America and the world. Their parts stocks are up to date and include all parts normally required to protect your Caterpillar engine investment.Serial Number Plate
The Serial Number Plate is located on the rear of the cylinder block.Information Plate
The Information Plate is located on the left side of the cylinder block, or on the valve cover.Generator Identification
The generator serial number plate is located on the barrel of the generator. Typical generator serial number plate.Reference Numbers
Ordering Parts
When ordering parts, your order should specify the quantity, part number, part name and serial number, arrangement number and modification number of the engine for which the parts are needed. If in doubt about the part number, please provide your dealer with a complete description of the needed item.When service or maintenance is needed for your Caterpillar engine, be prepared to give the dealer all the information that is provided on the Information Plate.Discuss the problem with the dealer, such as when it occurs, what happens, etc. This will help the dealer in troubleshooting and solving the problem faster.
Caterpillar engines are identified with serial numbers, fuel system setting numbers, and arrangement numbers. In some cases, modification numbers are used. These numbers are shown on the serial number plate mounted on the engine.Caterpillar dealers need all of these numbers to determine which components were included on the engine when it was assembled at the factory. This permits accurate identification of replacement part numbers.Quality Caterpillar replacement parts are available from Caterpillar dealers throughout North America and the world. Their parts stocks are up to date and include all parts normally required to protect your Caterpillar engine investment.Serial Number Plate
The Serial Number Plate is located on the rear of the cylinder block.Information Plate
The Information Plate is located on the left side of the cylinder block, or on the valve cover.Generator Identification
The generator serial number plate is located on the barrel of the generator. Typical generator serial number plate.Reference Numbers
Ordering Parts
When ordering parts, your order should specify the quantity, part number, part name and serial number, arrangement number and modification number of the engine for which the parts are needed. If in doubt about the part number, please provide your dealer with a complete description of the needed item.When service or maintenance is needed for your Caterpillar engine, be prepared to give the dealer all the information that is provided on the Information Plate.Discuss the problem with the dealer, such as when it occurs, what happens, etc. This will help the dealer in troubleshooting and solving the problem faster.
Cat SIS web machinery list:
Parts seal Caterpillar catalog:
365B, 365B II, 365C, 365C L, 374D L, 374F L, 385B, 385C, 385C L, 390D, 390D L, 390F L
365B, 365B II, 365C, 365C L, 374D L, 374F L, 385B, 385C, 385C L, 390D, 390D L, 390F L
365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 374F L
345C, 345C L, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L VG, 349F L, 365B II, 365C, 365C L, 374D L, 374F L, 385B, 385C, 385C L, 390D, 390D L, 390F L
385B, 385C, 385C L, 390D, 390D L
328D LCR, 345B II, 345B L, 345C, 345C L, 345D L, 349E L, 349E L VG, 349F L, 350, 365B, 365B II, 365B L, E650
325C, 330C L, 330D L, 336D, 336D2, 340D L, 340D2 L, 345B II, 345C, 345D, 345D L, 349D, 349D L
325C, 330C L, 330D L, 336D, 336D2, 340D L, 340D2 L, 345B II, 345C, 345D, 345D L, 349D, 349D L
325C, 330C L, 330D L, 336D, 336D2, 340D L, 340D2 L, 345B II, 345C, 345D, 345D L, 349D, 349D L
345B II, 345C, 345D, 345D L, 349D, 349D L
345B II, 345C, 345D, 345D L, 349D, 349D L
365C, 374D L, 374F L, 385B, 385C, 385C L, 390D, 390D L, 390F L
16G, 16H NA, 24M, 3406, 3406B, 3406C, 3406E, 3456, 365C, 365C L, 365C L MH, 375, 375 L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 5080, 5090B, 578, 583R, 583T, 587R, 587T, 621E, 621F, 621G...
16G, 16H NA, 245B, 245D, 24H, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 3456, 375, 375 L, 385B, 5080, 5090B, 5110B, 578, 583R, 587R, 589, 615C, 621B, 621E, 621F,...
24M, 3208, 3304, 3406C, 3406E, 3412, 3412C, 3412D, 3412E, 3456, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 3508, 3508B, 3508C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, 3606, 3608, 3612, 3616, 365C, 3...
24M, 3406E, 3456, 365C, 365C L, 365C L MH, 374D L, 374F L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 390F L, 5090B, 583T, 587T, 621B, 621F, 621G, 621H, 623E, 623F, 623G, 623H, 627F, 627G, ...
3406E, 3456, 385B, 5090B, 651B, 834G, 836G, 988G, AD55, C-16, C16, MTC835, PM3456
16G, 16H NA, 24H, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412E, 3456, 3606, 3608, 3612, 3616, 3618, 365C, 365C L, 365C L MH, 374D L, 374F L, 375, 375 L, 385B, 5080, 5090B, ...
735, 735B, 740, 740B, 770, 770G, 770G OEM, 824C, 824H, 824K, 825H, 825K, 826H, 826K, 980G, 980H, 986H, C-15, C-16, C-18, C15, C16, C18, MTC835, R2900G, R3000H, RM-500, TH35-C15T
24M, 3406E, 3456, 365C, 365C L, 365C L MH, 374D L, 374F L, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 390F L, 583T, 587T, 621B, 621F, 621G, 621H, 623E, 623F, 623G, 623H, 627F, 627G, 627H, 631D, 6...
16G, 16H NA, 24H, 24M, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 3456, 375, 375 L, 5080, 5110B, 578, 583R, 583T, 587R, 587T, 589, 621B, 621E, 621F, 621G, 621H, 6...
16G, 16H NA, 24H, 24M, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3412, 3412C, 3412D, 3412E, 3456, 365C, 365C L, 365C L MH, 374D L, 374F L, 375, 375 L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D...
3406E, 3456, 365C, 365C L, 385B, 385C, 385C FS, 385C L, 385C L MH, 5090B, 583T, 587T, 621G, 623G, 627F, 627G, 631G, 637G, 651B, 657B, 657E, 657G, 735, 740, 770, 772, 773F, 775F, 777D, 777F, 824C, 824G...
14M, 16M, 24M, 3406E, 3456, 345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 349E, 349E L, 349E L HVG, 349E L VG, 349F L, 3516B, 365C, 365C L, 365C L MH, 374D L, 374F L, 385B, 385C, 385C ...